Final Exam Review Game. Which of the following is NOT the result of a chemical change? A) digested food B) rusted metal C) ground flour D) soured milk.
Simple Machines. Simple Machine - a device that changes the size or direction of a force being used to do work.
Work and Machines What Do You Think? How can a machine make work easier?
Work, Power, and Simple Machines. What is Work? Work is done when a force is exerted on an object and causes it to move in the same direction the force.
The Six Simple Machines What they do And What they are For.
Aerodynamic. able to move through the air with as little air resistance as possible.
Gears, Gears and More Gears Mr. Knowles Robotics Paradise.
MESA Mouse Trap Powered Cars. Basic Competition Rules Greatest distance travelled without leaving 6-foot wide track Zero alteration of mousetrap – do.
The Inter-Schools Dragster Competition Dr Jos Darling Department of Mechanical Engineering, University of Bath.
Constructivist Learning versus Explicit Teaching: A personal discovery of balance Tara Tetzlaff Spring 2009.
Work and Machines Work – energy transferred when a force makes an object move 2 conditions must apply for there to be work: The object must move Movement.
Work and Machines An investigation…. Work and Machines Purpose: To examine the mechanisms of simple machines and the effect they have on work. (AKS 15)Purpose: